PNI Clementine 9645 Manual Del Usuario página 13

AUDIO - audio settings
CONTRAST - image settings
Troubleshooting
1. The device does not turn on
Check the ISO connection and power cables
2. The on/off button does not work
Press the reset button on the unit. Or disconnect the power supply and
reconnect it.
3. There is no sound or just a noise
Check the ISO connection, speaker cables, or sound settings in the player.
4. Very poor quality sound
Check the ISO connection or speaker cables
5. Poor radio reception
Check the radio antenna connection
13 User manual